body {
  background-color: #eee;
}
header {
  width: 100%;
  background-color: black;
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
}
header .header_top {
  height: 2rem;
}
header .header_top .logo {
  width: 3.555556rem;
  height: 1.303704rem;
  padding: 0.385185rem 0.251852rem 0.311111rem;
  float: left;
  margin-right: 0.444444rem;
}
header .header_top .logo h1 {
  width: 100%;
  height: 100%;
  background: url(../img/logo.png) no-repeat;
  text-indent: -148.133333rem;
  background-size: 100% 100%;
}
header .header_top .menuBtn {
  width: 1.911111rem;
  height: 2rem;
  float: left;
  margin-top: 0.148148rem;
}
header .header_top .header_right {
  margin-top: 0.296296rem;
  float: right;
}
header .header_top .header_right ul li {
  width: 1.644444rem;
  height: 1.155556rem;
  line-height: 1.155556rem;
  background-color: #690;
  margin-right: 0.222222rem;
  text-align: center;
  float: left;
  border-radius: 0.118519rem;
}
header .header_top .header_right ul li:nth-child(1) {
  margin-top: 0.044444rem;
  margin-right: 0.444444rem;
  font-weight: 700;
  border-radius: 0.148148rem;
  line-height: 1.303704rem;
  width: 1.925926rem;
  height: 1.303704rem;
}
header .header_top .header_right ul li:nth-child(1) a {
  color: #fff;
}
header .header_top .header_right ul li a {
  color: #ccc;
  font-size: 0.622222rem;
  display: block;
}
header .header_bottom {
  height: 1.525926rem;
  padding: 0.237037rem;
}
header .header_bottom input[type="text"] {
  box-sizing: border-box;
  width: 12.281481rem;
  height: 1.525926rem;
  background-color: #999;
  padding: 0.074074rem 0.148148rem;
  border: 0.014815rem solid #5a5a5a;
  font-size: 0.607407rem;
  color: #333;
  border-radius: 0.222222rem;
  outline: none;
  float: left;
}
header .header_bottom input[type="text"]::-webkit-input-placeholder {
  color: #333;
}
header .header_bottom input[type="submit"] {
  width: 3.007407rem;
  height: 1.525926rem;
  border: none;
  background-color: #414040;
  color: #fff;
  font-size: 0.607407rem;
  border-radius: 0.222222rem;
  float: right;
}
.menu {
  position: absolute;
  top: 2rem;
  width: 100%;
  padding: 0.148148rem 0;
  border-top: 0.014815rem;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-content: center;
  flex-wrap: wrap;
  visibility: hidden;
  opacity: 1;
}
.menu li {
  width: 22.5%;
  height: 2rem;
  line-height: 2rem;
  text-align: center;
}
.menu li a {
  font-size: 0.8rem;
  color: #fff;
  display: block;
  font-weight: 700;
}
.menuopen {
  background: url(../img/menuBtn.png) no-repeat;
  background-size: 1.214815rem 3.451852rem;
  background-position: center 0.237037rem;
}
.menucolse {
  background: url(../img/menuBtn.png) no-repeat;
  background-size: 1.214815rem 3.451852rem;
  background-position: center -1.777778rem;
}
.content {
  padding-top: 4rem;
}
.content .navs {
  width: 100%;
  height: 2.622222rem;
  padding: 0.459259rem 0 0.207407rem;
  box-sizing: border-box;
  overflow: hidden;
}
.content .navs .navs_list {
  width: 270%;
}
.content .navs .navs_list li {
  height: 1.911111rem;
  line-height: 1.911111rem;
  padding: 0 0.562963rem;
  float: left;
}
.content .navs .navs_list li a {
  color: #020202;
}
.content .navs .navs_list .active {
  background-color: #690;
}
.content .navs .navs_list .active a {
  color: #fff;
}
.content .banner {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.content .banner ul {
  width: 700%;
}
.content .banner ul li {
  width: 14.28%;
  float: left;
}
.content .banner ul li a {
  display: block;
}
.content .banner ul li a img {
  width: 100%;
}
.content .banner ol {
  position: absolute;
  bottom: 0.296296rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0;
}
.content .banner ol li {
  width: 0.444444rem;
  height: 0.444444rem;
  border-radius: 50%;
  background-color: gray;
  display: inline-block;
  margin-right: 0.222222rem;
  transition: all 0.1s;
}
.content .banner ol .current {
  background-color: red;
}
.tab {
  width: 15.496296rem;
  background-color: #fff;
  margin: 0 auto;
  overflow: hidden;
}
.tab .tab_header {
  height: 2rem;
  line-height: 2rem;
}
.tab .tab_header h2 {
  float: left;
  font-size: 24px;
}
.tab .tab_header a {
  float: right;
  font-size: 12px;
}
.tab .tab_nav {
  line-height: 1.555556rem;
  height: 1.555556rem;
  position: relative;
}
.tab .tab_nav a {
  display: block;
  width: 1.555556rem;
  height: 1.777778rem;
  text-align: center;
  font-size: 0.651852rem;
  color: #6b6b6b;
  float: left;
}
.tab .tab_nav span {
  width: 1.777778rem;
  height: 0.133333rem;
  background-color: #6f900d;
  display: block;
  position: absolute;
  bottom: 3px;
  left: 0;
}
.tab .tab_wrap {
  width: 1300%;
  overflow: hidden;
}
.tab .tab_wrap ul {
  width: 7.69%;
  float: left;
}
.tab .tab_wrap .tab_list li {
  float: left;
  box-sizing: border-box;
  width: 7.496296rem;
  margin: 0.118519rem;
  padding: 0.074074rem;
  font-size: 0.592593rem;
  background-color: #efefef;
}
.tab .tab_wrap .tab_list li a {
  width: 100%;
  color: #000;
  font-size: 0.592593rem;
  display: block;
  overflow: hidden;
}
.tab .tab_wrap .tab_list li a span {
  display: block;
  width: 100%;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}
.tab .tab_wrap .tab_list li img {
  width: 100%;
}
.tab .tab_wrap .tab_list li .ice .ice_left {
  float: left;
}
.tab .tab_wrap .tab_list li .ice .ice_right {
  float: left;
}
.tab .tab_wrap .tab_list li .ice .ice_pic {
  width: 0.592593rem;
  height: 0.592593rem;
  background: url(../img/ice.png);
  display: inline-block;
  vertical-align: middle;
  line-height: 0.592593rem;
}
.tab .tab_wrap .tab_loading {
  height: 1.496296rem;
  opacity: 0;
  background: url(../img/loading.gif) no-repeat;
  background-position: center center;
}
